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Show Results For
- All HBS Web
(6,398)
- People (41)
- News (1,864)
- Research (3,054)
- Events (34)
- Multimedia (56)
- Faculty Publications (1,323)
- December 2011
- Article
Platform Envelopment
By: Thomas R. Eisenmann, Geoffrey Parker and Marshall Van Alstyne
Due to network effects and switching costs in platform markets, entrants generally must offer revolutionary functionality. We explore a second entry path that does not rely upon Schumpeterian innovation: platform envelopment. Through envelopment, a provider in one... View Details
Keywords: Digital Platforms; Business and Stakeholder Relations; Economic Systems; Development Economics; Business or Company Management; Business Strategy; Network Effects; Information Technology Industry; Technology Industry
Eisenmann, Thomas R., Geoffrey Parker, and Marshall Van Alstyne. "Platform Envelopment." Strategic Management Journal 32, no. 12 (December 2011): 1270–1285.
- March 2002 (Revised October 2002)
- Background Note
Service on the Internet: The Effect of Physical Service on Scalability
Develops a framework for exploring the idea of, how service affects the economics of Internet organizations. Development of the framework requires an understanding of the different forms service takes in organizations that conduct business through the Internet. These... View Details
Hallowell, Roger H. "Service on the Internet: The Effect of Physical Service on Scalability." Harvard Business School Background Note 802-146, March 2002. (Revised October 2002.)
- 08 Mar 2011
- Working Paper Summaries
Memory Lane and Morality: How Childhood Memories Promote Prosocial Behavior
Keywords: by Francesca Gino & Sreedhari D. Desai
- January 2006 (Revised February 2015)
- Case
Innovation at Timberland: Thinking Outside the Shoe Box
By: Rosabeth M. Kanter and Ryan Raffaelli
Innovation was linked to Timberland's heritage. In 2005, CEO Jeff Swartz and COO Ken Pucker hoped the Invention Factory, an advanced concept lab, would develop new breakthrough products and reinvigorate the company's culture of innovation. Since the 1960s, Timberland... View Details
Keywords: Innovation and Management; Growth and Development Strategy; Product Development; Organizational Culture; Change Management
Kanter, Rosabeth M., and Ryan Raffaelli. "Innovation at Timberland: Thinking Outside the Shoe Box." Harvard Business School Case 306-064, January 2006. (Revised February 2015.)
- June 2025
- Exercise
Full-Funnel Advertising on TikTok: An Experiment (Solution)
By: Jeremy Yang and Ayelet Israeli
TikTok’s Marketing Science team developed a new type of advertising strategy beyond branding and performance advertising, called full-funnel advertising. Branding ads focused on brand building at the top of the funnel by generating consumer awareness, while performance... View Details
- June 2025
- Supplement
Full-Funnel Advertising on TikTok: An Experiment
By: Jeremy Yang and Ayelet Israeli
TikTok’s Marketing Science team developed a new type of advertising strategy beyond branding and performance advertising, called full-funnel advertising. Branding ads focused on brand building at the top of the funnel by generating consumer awareness, while performance... View Details
- Article
Capture New Value from Your Existing Tech Infrastructure
By: Stefan Thomke and Anthony Rodrigo
When senior managers think about how to respond to the threats and opportunities of technological change, they often dream of the same thing: If they just could start a new company or division that isn’t held back by conventional thinking or outdated business models.... View Details
Keywords: Innovation; Technology; Ecosystem; Incubators; Technological Innovation; Telecommunications Industry; South Asia; Malaysia
Thomke, Stefan, and Anthony Rodrigo. "Capture New Value from Your Existing Tech Infrastructure." Harvard Business Review Digital Articles (May 5, 2022).
- 13 Dec 2014
- News
The openness revolution
- Person Page
Disclosure of potential conflict of interests
By: William R. Kerr
This is a voluntary disclosure of potential conflicts of interest. This is recommended but not currently required of faculty members at Harvard Business School.
During the past three years, I have worked with the following organizations in advisory, board of... View Details
- 12 Apr 2022
- Blog Post
The Many Languages of Medicine to Impact Care Delivery
Ted Obi (MS/MBA 2023) is a current MBA student at HBS and a third year medical student at the Icahn School of Medicine at Mount Sinai. His previous experiences include co-founding Melanin Doc, a non-profit supporting the next generation... View Details
- 2021
- Working Paper
Trade and the Single Car Market: The EC-Japan Elements of Consensus, 1985–1999
By: Grace Ballor
In 1991, in the midst of the program to create a liberal Single European Market and in the context of a new Joint Declaration for cooperation with Japan, the European Commission brokered a private deal to restrict Japanese imports into the European Community for nearly... View Details
Keywords: Market; Protectionism; Liberalization; Trade; Markets; International Relations; Auto Industry; Europe; European Union; Japan
Ballor, Grace. "Trade and the Single Car Market: The EC-Japan Elements of Consensus, 1985–1999." Harvard Business School Working Paper, No. 21-145, June 2021.
- 21 Aug 2017
- Lessons from the Classroom
Companies Love Big Data But Lack the Strategy To Use It Effectively
brands goes to digital media. What happens when products with sensors generate such volumes of customer experience data that advertising may be a less significant factor?” Jeff Polzer, of the Organizational Behavior faculty, introduced... View Details
Keywords: by Dina Gerdeman
- July 2004 (Revised December 2004)
- Case
Timberland: Commerce and Justice
By: James E. Austin, Herman B. Leonard and James Quinn
When Jeffrey Swartz became the third generation in his family to lead the Timberland Co., he pursued a strategy in which commerce and justice were "inextricably linked." Community involvement, environmental management, and global labor standards became not addenda to... View Details
Keywords: Business Model; For-Profit Firms; Innovation and Invention; Leadership Development; Corporate Social Responsibility and Impact; Programs; Opportunities; Alignment; Business Strategy; Value
Austin, James E., Herman B. Leonard, and James Quinn. "Timberland: Commerce and Justice." Harvard Business School Case 305-002, July 2004. (Revised December 2004.)
- 22 Aug 2007
- Research & Ideas
The Hedge Fund as Activist
recent academic papers have found that hedge funds generate returns of over 5 percent on announcement of their involvement, suggesting that investors believe these funds will increase the value of the firms they target. In a new paper... View Details
Caroline M. Elkins
Caroline Elkins is the Thomas Henry Carroll/Ford Foundation Professor of Business Administration in the Business, Government and International Economy unit at HBS. She is also Professor of History and of African and African American Studies at Harvard University, an... View Details
- October 2022 (Revised December 2022)
- Case
Reimagining Enel: Enabling Sustainable Progress
By: Michael L. Tushman and Kerry Herman
CEO Francesco Starace is considering what is next for Enel SpA, one of world's largest energy companies. From 2014 to 2022, he has wrought a dramatic transformation at Enel, restructuring the company's business units; redeploying senior talent across functions and... View Details
Keywords: Leadership; Leadership And Change Management; Leadership Style; Leadership Succession; Renewables; Energy; Transformation; Renewable Energy; Business Divisions; Digital Transformation; Restructuring; Organizational Structure; Energy Industry; Europe; Latin America; North America; Spain; Italy
Tushman, Michael L., and Kerry Herman. "Reimagining Enel: Enabling Sustainable Progress (A)." Harvard Business School Case 423-001, October 2022. (Revised December 2022.)
- September 2023 (Revised September 2024)
- Case
IBJ, Inc. (A): Seeking Matrimony in Japan
By: Ramon Casadesus-Masanell and Akiko Saito
In March 2020, Shigeru Ishizaka, founder and CEO of IBJ, Inc., Japan's largest marriage matching service provider, faced a critical decision regarding the company’s planned ¥3.5 billion (US$32.8 million) acquisition of competitor ZWEI Co., Ltd. IBJ, founded in 2006,... View Details
Casadesus-Masanell, Ramon, and Akiko Saito. "IBJ, Inc. (A): Seeking Matrimony in Japan." Harvard Business School Case 724-356, September 2023. (Revised September 2024.)
- 12 Feb 2008
- First Look
First Look: February 12, 2007
for other world regions. Purchase this case: http://www.hbsp.harvard.edu/b01/en/common/item_detail.jhtml?id=708421 General Mills (A) Harvard Business School Case 608-004 View Details
Keywords: Martha Lagace
- Teaching Interest
Data Science and AI for Leaders
By: Dennis Campbell
Modern business increasingly relies... View Details
- Article
Well Said: Why Articulating Your Strategy Can Set You Apart
By: Frank V. Cespedes
Senior finance managers now operate in an altered c-suite landscape. The executives reporting to the CEO have doubled in the past 30 years, mostly an increase in functional specialists, not general managers responsible for cross-functional integration. Three decades... View Details